Kenji Arai / Mbed OS Arduino_Nano33BLESense_examples

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   APDS_9960 LPS22HB LSM9DS1 HTS221

nano33blesense_iodef.h

Committer:
kenjiArai
Date:
2020-02-07
Revision:
0:f1a10797d9f6

File content as of revision 0:f1a10797d9f6:

/*
 * Nano 33 BLE Sense
 *      Arudiono nRF52840 module
 *
 * Copyright (c) 2020 Kenji Arai / JH1PJL
 *      http://www7b.biglobe.ne.jp/~kenjia/
 *      https://os.mbed.com/users/kenjiArai/
 *      Started:    January   22nd, 2020
 *      Revised:    Feburary   5th, 2020
 *
 */

// LEDs
#define PIN_YELLOW      P0_13
#define PIN_GREEN       P1_9
#define PIN_LR          P0_24
#define PIN_LG          P0_16
#define PIN_LB          P0_6

// APDS-9960
#define PIN_APDS_INT    P0_19

// SPI
#define PIN_SPI_MOSI    P1_1
#define PIN_SPI_MISO    P1_8
#define PIN_SPI_SCK     P0_13

// External I2C
#define PIN_EXT_SDA     P0_31
#define PIN_EXT_SCL     P0_2

// Internal I2C
#define PIN_SDA1        P0_14
#define PIN_SCL1        P0_15

// Power line control
#define PIN_I2C_PULLUP  P1_0
#define PIN_VDD_ENV     P0_22
#define PIN_APDS_PWR    P0_20
#define PIN_MIC_PWR     P0_17

//-------- Reference --------------------------------------------------
#if 0
https://github.com/arduino/ArduinoCore-nRF528x-mbedos
\variants\ARDUINO_NANO33BLE\variant.cpp
&
\variants\ARDUINO_NANO33BLE\pins_arduino.h

  // D0 - D7
  P1_3,     0
  P1_10,    1
  P1_11,    2
  P1_12,    3
  P1_15,    4
  P1_13,    5
  P1_14,    6
  P0_23,    7

  // D8 - D13
  P0_21,    8   
  P0_27,    9   
  P1_2,     10  PIN_SPI_SS    (10u)
  P1_1,     11  PIN_SPI_MOSI  (11u)
  P1_8,     12  PIN_SPI_MISO  (12u)
  P0_13,    13  LED_BUILTIN (13u) / PIN_SPI_SCK   (13u)

  // A0 - A7
  P0_4,     14  PIN_A0 (14u)
  P0_5,     15  PIN_A1 (15u)
  P0_30,    16  PIN_A2 (16u)
  P0_29,    17  PIN_A3 (17u)
  P0_31,    18  PIN_A4 (18u) / PIN_WIRE_SDA        (18u)
  P0_2,     19  PIN_A5 (19u) / PIN_WIRE_SCL        (19u)
  P0_28,    20  PIN_A6 (20u)
  P0_3,     21  PIN_A7 (21u)

  // LEDs
  P0_24,    22  LEDR        (22u)
  P0_16,    23  LEDG        (23u)
  P0_6,     24  LEDB        (24u)
  P1_9,     25  LED_PWR     (25u)

  P0_19,    26  PIN_INT_APDS (26u)

  // PDM
  P0_17,    27  PIN_PDM_PWR  (27)
  P0_26,    28  PIN_PDM_CLK  (28)
  P0_25,    29  PIN_PDM_DIN  (29)

  // Internal I2C
  P0_14,    30  PIN_WIRE_SDA1       (30u)
  P0_15,    31  PIN_WIRE_SCL1       (31u)

  // Internal I2C
  P1_0,     32  PIN_ENABLE_SENSORS_3V3     (32u)
  P0_22,    33  PIN_ENABLE_I2C_PULLUP      (33u)
#endif